GENERAL-MLA Hostel - Neyyar Block Replacing Sub panel boards-Panel board work HT-Electrical-Work

Amount

Panel Board Work

90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.<br> Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

90.14.6:Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required.

90.14.10.3:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 16 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

OD22160/2025-2026:Supply, conveyance and fixing the following types & current rated control gears & switchgears Conforms to IS/IEC 60947-2 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.200A, 25 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL and 60-100% SC (L&K make DN1-250C or equivalent)

OD22161/2025-2026:Supply, conveyance and fixing the following types & current rated control gears & switchgears Conforms to IS/IEC 60947-2 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.250A, 25 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL and 60-100% SC (L&K make DN1-250C or equivalent)

90.14.11.15:MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock ) in the existing MCCB of rating up to 315-630 A

90.14.11.13:MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock ) in the existing MCCB of rating up to 250 A

OD4644/2025-2026:Supplying and fixing 2 amps rating, 240/415 volts, DIN rail mounting Terminal Block(for Neutral) etc. in the existing Panel Board complete with connections etc. as required.

OD4645/2025-2026:Supply and fixing 250/5 A, 5 VA, accuracy class 1, Resin Cast Metering CT

OD4706/2025-2026:Supply and fixing Multifunction meter to read: V, A, F, 3 phase accuracy class 1

OD4646/2025-2026:Supplying and fixing 2 amps rating, 240/415 volts, "C" curve and DIN rail suitable for fixing MCB/ isolator etc in the existing Panel Board complete with connections, testing and commissioning etc. as required.

OD4647/2025-2026:Dismantling the All connections from the existing panel board gently and removing the panel board from existing site and conveyance to convenient place without any further damages

90.14.4:Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

90.14.7:Supply and providing copper earth bus in the panel board

OD4713/2025-2026:Supply and fixing of Spreader/ terminal adapter kit with shroud in the existing 4 pole MCCB of rating 160 to 320 A(8 pieces)

OD4791/2025-2026:Supply and fixing LED indicators for all Voltage ranges- Blue Colour

OD4792/2025-2026:Supply and fixing LED indicators for all Voltage ranges- Red Green Black Yellow or Orange Colour

1.17.2:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm

9.1.20:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X25 sq.mm (28mm)

9.1.21:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 35 sq. mm (32mm)

9.1.23:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 70 sq. mm (38mm)

9.1.27:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 185 sq. mm (57mm)

Bidder Name

D SURESH